CN210340080U

CN210340080U - Flat-dragging type thin plate hook

Info

Publication number: CN210340080U
Application number: CN201920949240.4U
Authority: CN
Inventors: 侍万家; 包志明; 李少文; 闫书成; 李哲玉
Original assignee: Taiyuan Taiyuan Daming Metal Products Co ltd
Current assignee: Taiyuan Taiyuan Daming Metal Products Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-17
Anticipated expiration: 2029-06-24

Abstract

The utility model belongs to the technical field of hoisting machinery, in particular to a flat-pull type thin plate hook, which comprises two plate hook bodies and a connecting pipe, wherein the two plate hook bodies are connected through the connecting pipe; the connecting pipe comprises an inner pipe and an outer pipe, the inner pipe is connected with the outer pipe in an inserting mode, and a fastening piece is arranged between the inner pipe and the outer pipe. The flat plate and thin plate hooks work in pairs in the lifting process. The utility model discloses improve the board hook to prior art, the connecting pipe between the coupler body adopts inner tube and outer tube grafting design, and the accessible changes the width that the grafting degree of depth comes the regulation board hook, has realized the handling to different specification steel sheets.

Description

Flat-dragging type thin plate hook

Technical Field

The utility model belongs to the technical field of hoisting machinery, concretely relates to flat type sheet metal plate hook that drags.

Background

The plate hook is widely applied in the technical field of hoisting machinery and is suitable for hoisting thicker steel plates or a plurality of groups of steel plates in a stacking way. The width of the plate hook in the prior art is nonadjustable, so different lifting plates are required to be prepared for steel plates of different specifications, the labor and the time are wasted, and the lifting cost of the steel plates is increased.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a flat type sheet metal plate hook that drags, this plate hook width is adjustable, is applicable to the steel sheet handling of different specifications.

In order to solve the technical problem, the utility model discloses a technical scheme be:

a flat-pulling type sheet plate hook comprises plate hook bodies and connecting pipes, wherein the two plate hook bodies are connected through the connecting pipes, a fixing sleeve connected with the connecting pipes is arranged on each plate hook body, and the fixing sleeve is sleeved outside the connecting pipes and connected with the connecting pipes through bolts; the connecting pipe comprises an inner pipe and an outer pipe, the inner pipe is connected with the outer pipe in an inserting mode, and a fastening piece is arranged between the inner pipe and the outer pipe.

The fastener comprises a first clamping ring and a second clamping ring, the first clamping ring is fixedly connected with the outer pipe, the first clamping ring is connected with the second clamping ring through a fastening bolt, and the inner pipe is clamped through the first clamping ring and the second clamping ring.

The connecting pipe is provided with two.

The connecting pipe is a square pipe.

Compared with the prior art, the utility model, the beneficial effect who has is:

the flat plate and thin plate hooks work in pairs in the lifting process. The utility model discloses improve the board hook to prior art, the connecting pipe between the coupler body adopts inner tube and outer tube grafting design, and the accessible changes the width that the grafting degree of depth comes the regulation board hook, has realized the handling to different specification steel sheets.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the plate hook body of the present invention;

FIG. 3 is a schematic structural diagram of the connecting tube of the present invention;

fig. 4 is a schematic view of a first usage state of the present invention;

FIG. 5 is a schematic view of the second embodiment of the present invention;

FIG. 6 is a schematic structural view of the fastener of the present invention;

wherein: 1 is a plate hook body, 101 is a fixing sleeve, 102 is a bolt, 2 is a connecting pipe, 201 is an inner pipe, 202 is an outer pipe, 3 is a fastener, 301 is a first snap ring, 302 is a second snap ring, and 303 is a fastening bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1, 2 and 3, the flat-pull type sheet plate hook works in pairs in the lifting process and comprises two plate hook bodies 1 and two connecting pipes 2, wherein the two plate hook bodies 1 are connected through the connecting pipes 2. The plate hook body 1 is provided with a fixed sleeve 101 connected with the connecting pipe 2, the fixed sleeve 101 is sleeved outside the connecting pipe 2 and connected with the connecting pipe 2 through a bolt 102, and the bolt 102 sequentially penetrates through the upper end of the fixed sleeve 101, the connecting pipe 2 and the lower end of the fixed sleeve 101 and is fixed through a nut. The connecting pipe 2 comprises an inner pipe 201 and an outer pipe 202, the inner pipe 201 is inserted into the outer pipe 202, a fastener 3 is arranged between the inner pipe 201 and the outer pipe 202, the width required by the plate hook is adjusted by changing the inserting depth of the inner pipe 201 and the outer pipe 202, and the plate hook is adjusted to a proper position and then fixed through the fastener 3.

Further, there are various ways of coupling and fixing the inner pipe and the outer pipe, and preferably, as shown in fig. 4 and 5, the fastening member 3 includes a first snap ring 301 and a second snap ring 302. The first snap ring 301 is fixedly coupled to the outer tube 202, and after the inner tube 201 is inserted, the second snap ring 302 is installed at the other side of the junction. The upper ends and the lower ends of the first clamping ring 301 and the second clamping ring 302 are provided with through holes, the first clamping ring 301 and the second clamping ring 302 are connected through fastening bolts 303, and the fastening bolts 303 sequentially penetrate through the through holes in the upper ends and the lower ends of the first clamping ring 301 and the second clamping ring 302 and are fixed through nuts. The inner pipe 201 is clamped by the first clamping ring 301 and the second clamping ring 302, so that the joint of the inner pipe 201 and the outer pipe 202 is fixed.

Further, in order to enhance the stability of the plate hook, the connection pipe 2 is preferably provided in two.

Further, the connection pipe may be a circular pipe, and preferably, the connection pipe 2 is a square pipe.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. The utility model provides a flat thin plate board hook that drags which characterized in that: the plate hook comprises two plate hook bodies (1) and a connecting pipe (2), wherein the two plate hook bodies (1) are connected through the connecting pipe (2), a fixing sleeve (101) connected with the connecting pipe (2) is arranged on each plate hook body (1), and the fixing sleeve (101) is sleeved outside the connecting pipe (2) and connected with the connecting pipe (2) through a bolt (102); the connecting pipe (2) comprises an inner pipe (201) and an outer pipe (202), the inner pipe (201) is connected with the outer pipe (202) in an inserting mode, and a fastening piece (3) is arranged between the inner pipe (201) and the outer pipe (202).

2. A flat drawn thin plate hook as claimed in claim 1, wherein: the fastener (3) comprises a first clamping ring (301) and a second clamping ring (302), the first clamping ring (301) is fixedly connected with the outer pipe (202), the first clamping ring (301) is connected with the second clamping ring (302) through a fastening bolt (303), and the inner pipe (201) is clamped through the first clamping ring (301) and the second clamping ring (302).

3. A flat drawn thin plate hook as claimed in claim 1, wherein: the number of the connecting pipes (2) is two.

4. A flat drawn thin plate hook as claimed in claim 1, wherein: the connecting pipe (2) is a square pipe.